2503 Windsor Ave, Dubuque, IA 52001 Property Records

Dubuque County property record for 2503 Windsor Ave, Dubuque, IA 52001

Property Summary

Property Type	Single Family Home
Details	2 bd · 2.5 ba · 1,780 sqft · built 1898
Lot Size	0.115 acres (5,000 sqft)
Owner	Company Name on Record
Tax Bill	$1,508 (2025)
Deeds & Mortgages	Feb 2020 Sale & Mortgage Nov 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`10-13-414-009`

Property Details

APN / Parcel Number

Primary APN	`10-13-414-009`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	8 Plumbing Fixtures
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,780 sqft Living Area
1st Floor Area	1,006 sqft
Upper Floors Area	852 sqft
Basement Area	252 sqft
Unfinished Basement	252 sqft
Game Room	Game Room
Interior Walls	Unfinished

Exterior

Year Built	Built 1898
Effective Year Built	Effective 1898
Architectural Style	Traditional
Exterior Material	Brick
Construction Type	Brick
Lot Area	5,000 sqft (0.115 acres)
Lot Dimensions	100 ft deep x 50 ft wide
Garage Type	Detached
Garage Area	484 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Porch
Porch Area	98 sqft
Deck Area	93 sqft
Patio Area	120 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Street Address	2503 WINDSOR AVE
City	DUBUQUE
State	IA
Zip	52001-0629
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CI
Legal Description	LOT 1-30 & S 1/2 LOT 29 STAFFORDS ADD
Legal Range	02E
Legal Township	89N
Legal Section	13
Legal Subdivision	AUDUBON
Legal Lot Number	1-30
Jurisdiction	DUBUQUE IA
Township / Civil Division	DUBUQUE
Census Block Group	2
Census Block	2014
Census Tract	400

Owner

Source: Dubuque County records, as of December 23, 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	3364 HIBISCUS LN, DUBUQUE, IA 52001-1716
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Feb 25, 2020	Warranty Deed, Transfer GREENSTATE CU
Nov 8, 2017	Grant Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 9, 2015
Deed Sale	Dec 9, 2015
Prior Sale	May 2, 2012 · Amount on Record
Deed Document Number	201515588
Record Updated	Sep 20, 2026

February 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DUBUQUE IA
Recording Date	Feb 25, 2020
Property Address	2503 WINDSOR AVE, DUBUQUE, IA 52001-0629
Document Number	0000002231
Instrument Date	Feb 19, 2020
Instrument	2231
Transaction Type	Transfer
Record Updated	Apr 13, 2020
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Tax	$88.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	3364 HIBISCUS LN DUBUQUE IA 520011716, DUBUQUE, IA 52001-1716
Investor	Possibly a Property Investor

Mortgage

Document Number	2236
Date	Feb 25, 2020
Instrument	2236

Lender

Name	GREENSTATE CU
Address	NORTH LIBERTY, IA 52317

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Feb 24, 2050

November 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	DUBUQUE IA
Recording Date	Nov 8, 2017
Property Address	2503 WINDSOR AVE, DUBUQUE, IA 52001-0629
Document Number	0000013913
Instrument Date	Nov 6, 2017
Instrument	13913
Transaction Type	Transfer
Record Updated	Jan 3, 2018

Transaction

Amount	Amount Recorded
Tax	$50.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	988 W 3RD ST #204 DUBUQUE IA 520016666, 204, DUBUQUE, IA 52001-6666

Tax Assessment & Valuation

Source: Dubuque County assessment roll, as of October 7, 2025

Property Jurisdictions

Type	Name
State	Iowa
County	Dubuque County
Municipality	Dubuque City
Unified School District	Dubuque Community School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,508.00	$107,800 (+2.76%) Land $22,500 Building $85,300	$107,800 (+2.76%) Land $22,500 Building $85,300
2024	$1,508.00 (+7.56%)
2023		$104,900 (+29.04%) Land $20,000 Building $84,900	$104,900 (+29.04%) Land $20,000 Building $84,900
2022	$1,402.00	$81,290 Land $15,000 Building $66,290
2021			$81,290 Land $15,000 Building $66,290

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective August 9, 2021

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	DUBUQUE WATER WORKS serves 59,667 people · EPA ID IA3126052
Water Source	Groundwater
Last State Inspection	Jan 2025
Lead	5 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 787 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
ImOn Communications Fiber	1,000 / 1,000
Mediacom Xtream Cable · Fiber in parts of the area	1,000 / 50
Verizon Fixed Wireless	300 / 20

May also be available: CenturyLink, Comelec Internet Services, T-Mobile.

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